diff options
| author | Dhananjay Phadke <dhananjay@netxen.com> | 2009-07-26 20:07:44 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-27 11:15:30 -0700 |
| commit | 9b08beba2d1bf7e4598deba2800a9ea5e5c3a282 (patch) | |
| tree | 9074bf9ee63c967e24820a1800bcd9f8b590e5b9 /drivers/net/netxen/netxen_nic_init.c | |
| parent | f17443f4b01659a5c44d5fc6f5c502c39c293959 (diff) | |
| download | linux-9b08beba2d1bf7e4598deba2800a9ea5e5c3a282.tar.gz | |
netxen: fix skb alloc size for legacy firmware
Request 1532 bytes skb data size for NX3031. NX2031 firmware needs 1760 sized buffers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_init.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_init.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c index ef7f1b1b8454..a6b244a9f4a1 100644 --- a/drivers/net/netxen/netxen_nic_init.c +++ b/drivers/net/netxen/netxen_nic_init.c @@ -247,9 +247,14 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter) rds_ring->skb_size = NX_CT_DEFAULT_RX_BUF_LEN; } else { - rds_ring->dma_size = RX_DMA_MAP_LEN; + if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) + rds_ring->dma_size = + NX_P3_RX_BUF_MAX_LEN; + else + rds_ring->dma_size = + NX_P2_RX_BUF_MAX_LEN; rds_ring->skb_size = - MAX_RX_BUFFER_LENGTH; + rds_ring->dma_size + NET_IP_ALIGN; } break; @@ -267,8 +272,8 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter) case RCV_RING_LRO: rds_ring->num_desc = adapter->num_lro_rxd; - rds_ring->dma_size = RX_LRO_DMA_MAP_LEN; - rds_ring->skb_size = MAX_RX_LRO_BUFFER_LENGTH; + rds_ring->dma_size = NX_RX_LRO_BUFFER_LENGTH; + rds_ring->skb_size = rds_ring->dma_size + NET_IP_ALIGN; break; } |